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due to climate changes :)
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∙ 13y ago
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How long ago was the iron age?
the iron age happened about 2.5 million years ago. the iron age was followed by the stone age, which happened about 3 million years ago
What happened 44 million years ago?
iron age
What year were triceratops deinonychus oviraptor iguanodon ankylosaurus tyrannosaurus live?
Iguanodon lived between 126 and 125 million years ago in Europe. Deinonychus lived between 115 and 108 million years ago in North America. Oviraptor lived about 75 million years ago in Asia. Triceratops lived between 68 and 65.5 million years ago in North America. Tyrannosaurus lived between 67 and 65.5 million years ago in North America. Ankylosaurus lived between 66.5 and 65.5 million years ago in North America.
What really happend to the dinosaurs millons years ago is a fact?
what really happened to the dinosaurs million years ago is it a fact
What happened 5 million years ago?
There quite a bit of evolutionary changes that happened 5 millions years ago. Mammals were constantly changing and humans as we know them today are said to be only 2.4 million years old.
When did the allosaurus become extinct?
Allosaurus fossils date to between 155 and 150 million years ago. Presumably they died out around 150 million years ago.
When were dinosaurs here?
The dinosaurs came onto earth approximately 245 million years ago. They became extinct about 65 million years ago.
When did archaeopteryx diplodocus stegosaurus and brachiosauraus live?
Archaeopteryx lived in Europe between 150.8 and 148.5 million years ago. Diplodocus lived in North America between 154 and 150 million years ago. Stegosaurus lived in North America and Europe between 155 and 150 million years ago. Brachiosaurus lived in North America between 154 and 153 million years ago.
What happened when an collided with earth 65 million years ago?
Dinosaurs died
How many years are between dinosaurs and humans?
The last of the dinosaurs died out in a mass-extinction that happened 65 million years ago. Modern humans first appeared on earth about 200,000 years ago. So humans appeared about 6,480,000 years (six million, four hundred and eighty thousand years, or 6.48 million years) after the dinosaurs went extinct.
How long ago was the Jurassic period in numbers?
The Jurassic Period is defined as the period of time between 200 million years ago to 145 million years ago.
What is the difference between Pangea and Rodinia?
Rodinia is a supercontinent that existed between 1300 - 600 million years ago. Pangea is a supercontinent that existed between 360 - 245 million years ago.
